15673770987

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1\times {\mathrm{9439}}^1$

素因数の和:10295

約数の個数: 32

約数和(自身を含む): 24142233600

約数和(自身を除く): 8468462613

約数列:

[1, 3, 7, 21, 107, 321, 739, 749, 2217, 2247, 5173, 9439, 15519, 28317, 66073, 79073, 198219, 237219, 553511, 1009973, 1660533, 3029919, 6975421, 7069811, 20926263, 21209433, 48827947, 146483841, 746370047, 2239110141, 5224590329, 15673770987]

約数ペア:

[(1, 15673770987), (3, 5224590329), (7, 2239110141), (21, 746370047), (107, 146483841), (321, 48827947), (739, 21209433), (749, 20926263), (2217, 7069811), (2247, 6975421), (5173, 3029919), (9439, 1660533), (15519, 1009973), (28317, 553511), (66073, 237219), (79073, 198219)]